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When you add a positive and a negative number how do you determine the sign of the answer?
Wiki User
∙ 8y ago
The sign of the answer will be the sign of the number which has the largest absolute value. Examples:
8 + (-5) ... positive, 8 has the larger absolute value (8 is more than 5), and it is positive.
-3 + 2 ... negative, -3 has the larger absolute value, and it is negative.
4 + (-4) ... the answer is zero in this case.
Wiki User
∙ 8y ago
Wiki User
∙ 8y agoThe sum will take on the sign of the number that is larger without the signs (the absolute value).
6 + (- 3) = 3
3 + (-6) = -3
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When you add a positive and negative number together how do you determine the sign of the answer?
You subtract smaller number from larger and take sign of the larger For example negative 7 + 4 = -3
How do you determine a work done is positive sign or negative sign?
If work is done on the system then it has a negative sign. If work is done by the system then it has a positive sign.
What is the sign of the product of 11 negative integers and 2 positive integers?
The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.
When you have a negative and positive in math does it become a negative?
It depends on what you do with the negative and positive. If you multiply or divide a positive number and a negative number, then the answer is negative. If you add or subtract a positive number and a negative number, the answer could be negative or positive depending on the numbers involved. If you put a negative sign in front of a positive number, the result is a negative number. If you put a positive sign in front of a negative number (like +(-7)), the result is still negative.
How does the sign of a determine the number of real fourth roots of a and the number of real fifth roots of a?
If "a" is positive, it will have two fourth roots, one will be positive and one will be negative it will have one fifth root, which will be positive. If "a" is negative, it will have one fourth root, which will be negative. it will have one fifth root, which will be negative.
How can you determine the sign of the product when multiplying two or more integers?
If there are an odd number of numbers with a negative sign then the sign of the product is negative. Otherwise it is positive.
When you add a positive and negative number together how do you determine the sign of the answer?
You subtract smaller number from larger and take sign of the larger For example negative 7 + 4 = -3
How do you determine a work done is positive sign or negative sign?
If work is done on the system then it has a negative sign. If work is done by the system then it has a positive sign.
Is the product of 33 negative numbers and 2 positive numbers a positive number or a negative number?
(The product of 33 negative numbers) x (2 positive numbers) = (negative sign) x (positive sign) = negative sign
How does the sign of the product of the positive and a negative number compare withe the sign of the sum of a positive and a negative number?
The product of a positive and negative number is always negative The sum of a positive and negative number depends on which one is larger; subtract the two numbers and take the sign of the larger
What is the sign of the product of 11 negative integers and 2 positive integers?
The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.The 2 positive integers don't affect the sign. Every time you multiply by a negative number, the sign changes, so you have negative, positive, negative, positive... Since the number of negative numbers is odd, the end result is negative.
When you have a negative and positive in math does it become a negative?
It depends on what you do with the negative and positive. If you multiply or divide a positive number and a negative number, then the answer is negative. If you add or subtract a positive number and a negative number, the answer could be negative or positive depending on the numbers involved. If you put a negative sign in front of a positive number, the result is a negative number. If you put a positive sign in front of a negative number (like +(-7)), the result is still negative.
When you multiply a positive number by a negative what is the sign?
It's negative .Positive*Negative = NegativeNegative*Negative = Positive
When you multiply a positive number by ba negative one what is the sign of the answer?
when you multiply a positive number by a negative number it is a negative. if u multiply a negative by a negative then it is positive
When you multiply a positive number by a negative number which is the sign of the answer?
its a negative
What is a negative multiplied by a negative?
negative*negative=positive negative/positive=negative negative\negative=positve negative-positive=change the sign to a plus and then change the number after the sign and get your answer negative +positive=which ever numbr is bigger minus positive+positive=positive
When you multiply a positive number by a negative by a negative one what is the sign of the answer?
A negative times a positive is a negative and that negative times a negative would = a positive. So the answer would be a positive number. *<:)
